Automatic upper and lower object assembly of film cutting machine and operation method thereof

Abstract

The present invention discloses an automatic loading and unloading object component of a film cutting machine and an operating method thereof, which relate to the field of mechanical arms, and include an operating platform, wherein a receiving groove is arranged on the top of the operating platform, and loading units are symmetrically arranged on both sides of the operating platform, and a main unit is fixedly connected to the top of the operating platform, and a placement unit is fixedly connected to one end of the operating platform away from the main unit, and a collection unit is fixedly connected to the outer surface of the operating platform, and a supporting foot is fixedly connected to the bottom of the operating platform, and an original film is adsorbed and placed in the placement unit by utilizing the placement unit, and then the placement unit adjusts the position of the original film, and then the main unit moves the film cutting mechanism to a specific position and cuts the original film, and finally when the cutting is almost completed, the unloading mechanism clamps the separated film and places it in the collection unit.

Description

Technical Field

[0001] The present invention relates to the technical field of mechanical arms, and in particular to an automatic upper and lower object component of a film cutting machine and an operating method thereof. Background Art

[0002] An automatic loading and unloading component of a film cutting machine is a key component of a modern film cutting machine. It is mainly composed of a precise mechanical structure, an advanced control system and an efficient drive system. During the operation of the film cutting machine, the component can automatically complete the loading and unloading operations of objects. The film material to be cut is accurately grasped by a mechanical arm, a conveyor device, etc. and placed on the workbench of the film cutting machine. After the cutting is completed, the finished film material is quickly removed and transported to the designated location. It greatly improves production efficiency, reduces the time and labor intensity of manual operation, and ensures the stability and accuracy of product quality. With its highly automated and intelligent characteristics, it provides a strong guarantee for the efficient application of film cutting machines in electronic manufacturing, packaging, printing and other industries.

[0003] In the process of the film cutting machine cutting the original film, the effects are different when cutting original films of different volumes and weights. When cutting thicker and heavier original films, the kinetic energy generated by the falling of the cut original films is larger. If it is not controlled, the separated films will be scratched or collided with other objects and damaged. Summary of the invention

[0004] In view of the deficiencies of the prior art, the technical solution adopted by the present invention to solve the technical problems is as follows: the automatic loading and unloading object assembly of a film cutting machine described in the present invention comprises an operating platform, a receiving groove is arranged on the top of the operating platform, loading units are symmetrically arranged on both sides of the operating platform, a main unit is fixedly connected to the top of the operating platform, a placing unit is fixedly connected to one end of the operating platform away from the main unit, a collecting unit is fixedly connected to the outer surface of the operating platform, and a supporting foot is fixedly connected to the bottom of the operating platform;

[0005] The host unit comprises a support plate 1, the top of the support plate 1 is fixedly connected to a mechanical arm motor 1, the output end of the mechanical arm motor 1 is fixedly connected to a primary arm, the top of the primary arm is rotatably connected to a secondary arm, the top of the secondary arm is rotatably connected to a tertiary arm, the bottom of the tertiary arm is fixedly connected to a film cutting mechanism, and the outer surface of the tertiary arm is fixedly connected to a material unloading mechanism;

[0006] The unloading mechanism includes a support plate three, a telescopic rod is fixedly connected to the bottom of the support plate three, a fixed plate two is fixedly connected to the bottom of the telescopic rod, a wire take-up box is fixedly connected to the top of the fixed plate two, a pillar is rotatably connected to the inner wall of the wire take-up box, a steel wire is wound on the outer surface of the pillar, a rotating shaft one is rotatably connected to the inner wall of the fixed plate two, a side plate is fixedly connected to the outer surface of the rotating shaft one, a clamping plate one is fixedly connected to the bottom of the rotating shaft one, a soft block two is fixedly connected to the bottom of the clamping plate one, clamping plates two are evenly arranged on the bottom of the fixed plate two, and a soft block one is fixedly connected to the side of the clamping plate two close to the clamping plate one.

[0007] Preferably, the bottom of the support plate one is fixedly connected to the top of the operating platform, and the outer surface of the support plate three is fixedly connected to the outer surface of the three-stage arm.

[0008] Preferably, the film cutting mechanism includes a support plate 2, the top of the support plate 2 is fixedly connected to a servo motor 1, the output end of the servo motor 1 is fixedly connected to a screw, the outer surface of the screw is threadedly connected to a moving block, the outer surface of the moving block is fixedly connected to a fixed plate 1, the outer surface of the fixed plate 1 is provided with suction holes, the inner wall of the fixed plate 1 is fixedly connected to a dust suction device, and the bottom of the fixed plate 1 is fixedly connected to a cutter.

[0009] Preferably, the top of the support plate 2 is fixedly connected to the bottom of the three-stage arm, the top of the fixed plate 1 is fixedly connected to one end of the steel wire, and the end of the steel wire away from the fixed plate 1 is fixedly connected to the outer surface of the side plate.

[0010] Preferably, the placement unit includes a bracket, the outer surface of the bracket is fixedly connected to a main board, the top of the main board is fixedly connected to a robot arm motor 2, the output end of the robot arm motor 2 is fixedly connected to a support column, the top of the support column is rotatably connected to a telescopic arm 1, the end of the telescopic arm 1 away from the support column is rotatably connected to a telescopic arm 2, and the outer surface of the telescopic arm 2 is fixedly connected to an adsorption mechanism.

[0011] Preferably, the adsorption mechanism includes a rotating ring, the inner wall of the rotating ring is rotatably connected to the outer surface of the telescopic arm 2, the outer surface of the rotating ring is fixedly connected to a support rod 1, the bottom of the support rod 1 is rotatably connected to a rotating block, the outer surface of the rotating block is fixedly connected to a cleaning plate, and a brush 1 is evenly arranged on the bottom of the cleaning plate.

[0012] Preferably, the loading unit includes a placement plate, the bottom of which is fixedly connected to the top of the operating platform, placement grooves are evenly arranged on the placement plate, the top of the placement plate is fixedly connected to a support rod 2, one end of the support rod 2 away from the placement plate is fixedly connected to a servo motor 2, both ends of the placement groove are rotatably connected to a rotating shaft 2, the outer surface of the rotating shaft 2 is evenly provided with rubber bumps, one end of the rotating shaft 2 located at the top is fixedly connected to the output end of the servo motor 2, one end of the rotating shaft 2 located at the bottom is rotatably connected to a fixed block, the bottom of the fixed block is fixedly connected to the top of the operating platform, one end of the rotating shaft 2 close to the servo motor 2 is fixedly connected to a disc, and a chain is sleeved on the outer surface of the disc.

[0013] Preferably, the collecting unit comprises a collecting box, the bottom of which is fixedly connected to the outer surface of the operating platform, the top of which is evenly provided with collecting grooves, the top of which is fixedly connected to a supporting frame, and both ends of the supporting frame are fixedly connected to buffer mechanisms.

[0014] Preferably, the buffer mechanism includes a square box, the bottom of the inner wall of the square box is rotatably connected to a rotating shaft three, the bottom of the rotating shaft three is fixedly connected to a buffer plate, the outer surface of the buffer plate is fixedly connected to a telescopic spring, the end of the telescopic spring away from the buffer plate is fixedly connected to the inner wall of the square box, the top of the inner wall of the square box is rotatably connected to a rotating rod, the outer surface of the rotating rod is fixedly connected to a brush two, the inner wall of the square box is fixedly connected to a scratch plate, the scratch plate is located below the rotating rod, and the scratch plate and brush two are in contact with each other.

[0015] A method for operating an automatic upper and lower object assembly of a film cutting machine comprises the following steps:

[0016] S1: First, the placement unit will use adsorption to automatically absorb the original film to be cut and put it into the placement unit to facilitate subsequent film cutting;

[0017] S2: The placement unit will realize the lateral movement of the original film, so that the other end of the original film moves to the placement unit on the other side;

[0018] S3: The host unit moves the film cutting mechanism to a specific position, and the film cutting mechanism cuts the original film, thereby cutting the original film;

[0019] S4: When the film cutting is about to be completed, the unloading mechanism will clamp the film to be cut and place it in the collection unit.

[0020] The beneficial effects of the present invention are as follows:

[0021] 1. The present invention sets a main unit, sets one, two, and three-stage arms, which can change the positions of the film cutting mechanism and the material unloading mechanism in multiple directions, and sets a plurality of placement slots to place a plurality of original films, so as to realize multiple film cutting and unloading at one time. When the cutter moves downward to the bottom, the downward movement of the fixed plate 1 will pull the steel wire, so that the soft blocks 1 and 2 on both sides clamp the film to be separated, so as to avoid the film being uncontrolled after cutting and being scratched by other objects.

[0022] 2. The present invention sets a placement mechanism. As the second motor of the robot arm drives the support column to rotate and the telescopic arms 1 and 2 are stretched, the adsorption device is moved to the original film that needs to be loaded. Before the adsorption device adsorbs, the rotating block will be controlled and rotated by the main board, and the cleaning plate and the bottom brush pair will wipe the original film to be adsorbed to remove the dust layer on the original film, thereby avoiding dust falling due to subsequent adsorption.

[0023] 3. The present invention sets a feeding mechanism. After one side of the original film is placed into the placement groove by the placement mechanism, the servo motor 2 will drive the rotating shaft 2 to rotate, and the rotating shaft 2 at the bottom will also be driven to rotate through the disc 2 chain, and finally the rubber protrusion will rotate and drive the original film to move along the placement groove until the original film enters the placement groove on the other side, thereby facilitating the subsequent film cutting operation and realizing the space utilization of the robot arm.

[0024] 4. The present invention provides a buffer mechanism. When the cut film falls into the square box, it will come into contact with the rotating rod on the top. The second brush on the rotating rod will brush away the original film fragments splashed during cutting. As the rotating rod rotates, the debris attached to the second brush will also come into contact with the scratch plate, thereby achieving self-cleaning. The elastic force of the telescopic spring will offset a certain impact force of the fall. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 2 is a schematic diagram of the structure of the invention.

[0026] Figure 2 It is a bottom view of the structure of the present invention.

[0027] Figure 3 It is a structural schematic diagram of the host unit of the present invention.

[0028] Figure 4 It is a structural schematic diagram of the film cutting mechanism of the present invention.

[0029] Figure 5 yes Figure 4 Enlarged view of point A in the middle.

[0030] Figure 6 It is a structural schematic diagram of the blanking mechanism of the present invention.

[0031] Figure 7It is a structural sectional view of the blanking mechanism of the present invention.

[0032] Figure 8 It is a structural schematic diagram of the placement unit of the present invention.

[0033] Fig. 9 It is a structural schematic diagram of the adsorption mechanism of the present invention.

[0034] Fig.10 It is a structural schematic diagram of the feeding unit of the present invention.

[0035] Fig.11 It is a partial structural schematic diagram of the feeding unit of the present invention.

[0036] Fig.12 It is a structural schematic diagram of the collection unit of the present invention.

[0037] Fig.13 It is a structural schematic diagram of the buffer mechanism of the present invention.

[0038] Fig.14 It is a schematic flow chart of the operation method of the present invention.

[0039] In the figure: 1. operating platform; 2. containing slot; 3. feeding unit; 4. main unit; 5. placing unit; 6. collecting unit; 7. supporting foot; 41. supporting plate 1; 42. mechanical arm motor 1; 43. primary arm; 44. secondary arm; 45. tertiary arm; 46. film cutting mechanism; 47. unloading mechanism; 461. supporting plate 2; 462. servo motor 1; 463. screw rod; 464. moving block; 465. fixed plate 1; 466. dust collecting device; 467. suction hole; 468. cutter; 471. supporting plate 3; 472. telescopic rod; 473. fixed plate 2; 474. wire collection box; 475. pillar; 476. steel wire; 477. rotating shaft 1; 478. side plate; 479. clamping plate 1; 4710. clamping plate 2; 4711. soft block 1 ;4712, soft block two;51, bracket;52, main board;53, mechanical arm motor two;54, support column;55, telescopic arm one;56, telescopic arm two;57, adsorption mechanism;571, rotating ring;572, adsorption device;573, support rod one;574, rotating block;575, cleaning plate;576, brush one;31, placement plate;32, placement slot;33, support rod two;34, servo motor two;35, shaft two;36, rubber bump;37, disc;38, chain;39, fixed block;61, collection box;62, collection slot;63, support frame;64, buffer mechanism;641, square box;642, shaft three;643, buffer plate;644, telescopic spring;645, rotating rod;646, brush two;647, scratch plate. DETAILED DESCRIPTION

[0040] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0041] Example 1, using Figure 1-Figure 14 An automatic loading and unloading component of a film cutting machine and an operating method thereof according to one embodiment of the present invention are described as follows.

[0042] like Figure 1-Figure 2 As shown, an automatic loading and unloading component of a film cutting machine of the present invention comprises an operating platform 1, a receiving groove 2 is arranged on the top of the operating platform 1, loading units 3 are symmetrically arranged on both sides of the operating platform 1, a main unit 4 is fixedly connected to the top of the operating platform 1, a placing unit 5 is fixedly connected to one end of the operating platform 1 away from the main unit 4, a collecting unit 6 is fixedly connected to the outer surface of the operating platform 1, and a supporting foot 7 is fixedly connected to the bottom of the operating platform 1;

[0043] When the present invention is working, first, the original film needs to be adsorbed and placed in the placement unit 5 using the placement unit 5, and then the placement unit 5 will adjust the position of the original film. Then the main unit 4 will move the film cutting mechanism 46 to a specific position and cut the original film. Finally, when the cutting is about to be completed, the unloading mechanism 47 will clamp the separated film and place it in the collection unit 6.

[0044] like Figure 3 As shown, the host unit 4 includes a support plate 41, the top of the support plate 41 is fixedly connected to a mechanical arm motor 42, the output end of the mechanical arm motor 42 is fixedly connected to a primary arm 43, the top of the primary arm 43 is rotatably connected to a secondary arm 44, the top of the secondary arm 44 is rotatably connected to a tertiary arm 45, the bottom of the tertiary arm 45 is fixedly connected to a film cutting mechanism 46, and the outer surface of the tertiary arm 45 is fixedly connected to a material unloading mechanism 47;

[0045] The robot arm motor 42 controls the rotation direction of the primary arm 43, the secondary arm 44, and the tertiary arm 45, and then controls the position of the film cutting mechanism 46 and the unloading mechanism 47, thereby realizing three-dimensional mechanical movement.

[0046] like Figure 6-Figure 7As shown, the unloading mechanism 47 includes a support plate three 471, the bottom of the support plate three 471 is fixedly connected with a telescopic rod 472, the bottom of the telescopic rod 472 is fixedly connected with a fixed plate two 473, the top of the fixed plate two 473 is fixedly connected with a wire collection box 474, the inner wall of the wire collection box 474 is rotatably connected with a support pillar 475, the outer surface of the support pillar 475 is wound with a steel wire 476, the inner wall of the fixed plate two 473 is rotatably connected with a rotating shaft one 477, the outer surface of the rotating shaft one 477 is fixedly connected with a side plate 478, the bottom of the rotating shaft one 477 is fixedly connected with a clamping plate one 479, the bottom of the clamping plate one 479 is fixedly connected with a soft block two 4712, the bottom of the fixed plate two 473 is evenly provided with clamping plates two 4710, and the side of the clamping plate two 4710 close to the clamping plate one 479 is fixedly connected with a soft block one 4711.

[0047] When the film cutting mechanism 46 is about to complete film cutting, the telescopic rod 472 will drive the fixed plate 2 473 to move downward and make the clamping plate 2 4710 and the clamping plate 1 479 flush with the film to be separated, and when the cutter 468 moves downward to the bottom, the downward movement of the fixed plate 1 465 will pull the steel wire 476, and then pull the side plate 478 and cause the rotating shaft 1 477 to rotate, so that the clamping plate 1 479 rotates toward the direction of the clamping plate 2 4710, so that the soft blocks 1 4711 and 4712 on both sides clamp the film to be separated, so as to avoid the film being scratched by other objects after being cut.

[0048] The bottom of the support plate 1 41 is fixedly connected to the top of the operating platform 1 , and the outer surface of the support plate 3 471 is fixedly connected to the outer surface of the tertiary arm 45 .

[0049] like Figure 4-Figure 5 As shown, the film cutting mechanism 46 includes a support plate 461, the top of the support plate 461 is fixedly connected to a servo motor 462, the output end of the servo motor 462 is fixedly connected to a screw rod 463, the outer surface of the screw rod 463 is threadedly connected to a moving block 464, the outer surface of the moving block 464 is fixedly connected to a fixed plate 465, the outer surface of the fixed plate 465 is provided with an air suction hole 467, the inner wall of the fixed plate 465 is fixedly connected to a dust suction device 466, and the bottom of the fixed plate 465 is fixedly connected to a cutter 468.

[0050] After the support plate 2 461 moves to a specific position, the servo motor 1 462 will drive the screw rod 463 to rotate, thereby driving the moving block 464 to move and drive the fixed plate to move downward, and finally the cutter 468 cuts the original film. During the cutting process, the dust suction device 466 will absorb the debris generated by the cutting through the suction hole 467, avoiding the debris from scratching the original film and preventing the subsequent unloading mechanism 47 from being able to firmly clamp it.

[0051] The top of the second support plate 461 is fixedly connected to the bottom of the third arm 45, the top of the fixed plate 1 465 is fixedly connected to one end of the steel wire 476, and the end of the steel wire 476 away from the fixed plate 1 465 is fixedly connected to the outer surface of the side plate 478.

[0052] The specific workflow is as follows:

[0053] When working, the robot arm motor 1 42 will control the rotation direction of the first arm 43, the second arm 44, and the third arm 45, and then control the position of the film cutting mechanism 46 and the unloading mechanism 47. After that, after the support plate 2 461 moves to a specific position, the servo motor 1 462 will drive the screw rod 463 to rotate, and then drive the moving block 464 to move and drive the fixed plate to move downward, and finally the cutter 468 cuts the original film. During the cutting process, the dust suction device 466 will absorb the debris generated by the cutting through the suction hole 467. When the film cutting mechanism 46 is about to complete film cutting, the telescopic rod 472 will drive the fixed plate 2 473 to move downward and make the clamping plate 2 4710 and the clamping plate 1 479 flush with the film to be separated, and when the cutter 468 moves downward to the bottom, the downward movement of the fixed plate 1 465 will pull the steel wire 476, and then pull the side plate 478 and cause the rotating shaft 1 477 to rotate, so that the clamping plate 1 479 rotates toward the direction of the clamping plate 2 4710, so that the soft block 1 4711 and the soft block 2 4712 on both sides clamp the film to be separated.

[0054] Embodiment 2, use Figure 1-Figure 14 An automatic loading and unloading component of a film cutting machine and an operating method thereof according to one embodiment of the present invention are described as follows.

[0055] like Figure 8 As shown, an automatic upper and lower object assembly of a film cutting machine and an operating method thereof of the present invention, on the basis of embodiment one, a placement unit 5 includes a bracket 51, an outer surface of the bracket 51 is fixedly connected to a main board 52, a top of the main board 52 is fixedly connected to a robot arm motor 2 53, an output end of the robot arm motor 2 53 is fixedly connected to a support column 54, a top of the support column 54 is rotatably connected to a telescopic arm 1 55, an end of the telescopic arm 1 55 away from the support column 54 is rotatably connected to a telescopic arm 2 56, and an outer surface of the telescopic arm 2 56 is fixedly connected to an adsorption mechanism 57.

[0056] like Fig. 9 As shown, the adsorption mechanism 57 includes a rotating ring 571, the inner wall of the rotating ring 571 is rotatably connected to the outer surface of the telescopic arm 2 56, the outer surface of the rotating ring 571 is fixedly connected to a support rod 1 573, the bottom of the support rod 1 573 is rotatably connected to a rotating block, the outer surface of the rotating block is fixedly connected to a cleaning plate 575, and the bottom of the cleaning plate 575 is evenly provided with brushes 1 576.

[0057] As the robot arm motor 2 53 drives the support column 54 to rotate and the telescopic arm 1 55 and the telescopic arm 2 56 are stretched, the adsorption device 572 is moved to the original film to be loaded. Before the adsorption device 572 adsorbs, the rotating block 574 will be controlled and rotated by the main board 52, and the cleaning plate 575 and the bottom brush 1 576 will wipe the original film to be adsorbed, remove the dust layer on the original film, and avoid dust falling due to subsequent adsorption.

[0058] like Figure 10-11 As shown, the loading unit 3 includes a placement plate 31, the bottom of the placement plate 31 is fixedly connected to the top of the operating platform 1, placement grooves 32 are evenly arranged on the placement plate 31, a support rod 33 is fixedly connected to the top of the placement plate 31, and a servo motor 34 is fixedly connected to one end of the support rod 33 away from the placement plate 31, and a rotating shaft 35 is rotatably connected to both ends of the placement groove 32, and rubber bumps 36 are evenly arranged on the outer surface of the rotating shaft 35, one end of the rotating shaft 35 located at the top is fixedly connected to the output end of the servo motor 34, and one end of the rotating shaft 35 located at the bottom is rotatably connected to a fixed block 39, and the bottom of the fixed block 39 is fixedly connected to the top of the operating platform 1, and a disc 37 is fixedly connected to one end of the rotating shaft 35 close to the servo motor 34, and a chain 38 is sleeved on the outer surface of the disc 37.

[0059] Due to the limitation of space, when fixing a larger film, the robot arm needs a larger three-dimensional space. However, the present invention only needs to use the placement mechanism to place one side of the original film into the placement groove 32. The servo motor 34 will drive the rotating shaft 35 to rotate, and drive the rotating shaft 35 at the bottom to rotate through the disc 37 and the chain 38, and finally rotate the rubber protrusion 36 to drive the original film to move along the placement groove 32 until the original film enters the placement groove 32 on the other side, thereby facilitating the subsequent film cutting operation.

[0060] like Fig.12 As shown, the collecting unit 6 includes a collecting box 61, the bottom of which is fixedly connected to the outer surface of the operating platform 1, the top of which is evenly provided with collecting grooves 62, the top of which is fixedly connected to a supporting frame 63, and the two ends of the supporting frame 63 are fixedly connected to a buffer mechanism 64.

[0061] like Fig.13As shown, the buffer mechanism 64 includes a square box 641, the bottom of the inner wall of the square box 641 is rotatably connected to a rotating shaft 3 642, the bottom of the rotating shaft 3 642 is fixedly connected to a buffer plate 643, the outer surface of the buffer plate 643 is fixedly connected to a telescopic spring 644, the end of the telescopic spring 644 away from the buffer plate 643 is fixedly connected to the inner wall of the square box 641, the top of the inner wall of the square box 641 is rotatably connected to a rotating rod 645, the outer surface of the rotating rod 645 is fixedly connected to a brush 2 646, the inner wall of the square box 641 is fixedly connected to a scratch plate 647, the scratch plate 647 is located below the rotating rod 645, and the scratch plate 647 and the brush 2 646 are in contact with each other.

[0062] After the unloading mechanism 47 clamps the cut film and moves the top of the placement unit 5 through the mechanical arm structure of the main unit 4, as the cutter 468 moves upward, the steel wire 476 will not have a pulling force on the side plate 478, thereby loosening the clamping plate 479, and the cut film will fall into the square box 641 and come into contact with the rotating rod 645 on the top. The brush 2 646 on the rotating rod 645 will brush away the original film fragments splashed during cutting. As the rotating rod 645 rotates, the debris attached to the brush 2 646 will also come into contact with the scratch plate 647, thereby achieving self-cleaning. After that, the falling film will come into contact with the buffer plate 643, and the elastic force of the telescopic spring 644 will offset a certain impact force of the fall, thereby avoiding damage caused by the fast speed of the cut film entering the collecting tank 62.

[0063] like Fig.14 As shown, a method for operating the automatic upper and lower object assembly of a film cutting machine includes the following steps:

[0064] S1: First, the placement unit 5 automatically absorbs the original film to be cut by adsorption and places it into the placement unit 5 to facilitate subsequent film cutting;

[0065] S2: The placement unit 5 will realize the lateral movement of the original film, so that the other end of the original film moves to the placement unit 5 on the other side;

[0066] S3: the host unit 4 moves the film cutting mechanism 46 to a specific position, and the film cutting mechanism 46 cuts the original film, thereby cutting the original film;

[0067] S4: When the film cutting is about to be completed, the unloading mechanism 47 clamps the film to be cut and places it into the collecting unit 6.

[0068] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. An automatic loading and unloading component of a film cutting machine, comprising an operating platform (1), characterized in that: The top of the operating platform (1) is provided with a receiving groove (2), the two sides of the operating platform (1) are symmetrically provided with feeding units (3), the top of the operating platform (1) is fixedly connected to a main unit (4), the end of the operating platform (1) away from the main unit (4) is fixedly connected to a placement unit (5), the outer surface of the operating platform (1) is fixedly connected to a collection unit (6), and the bottom of the operating platform (1) is fixedly connected to a supporting foot (7); The host unit (4) comprises a support plate 1 (41), the top of the support plate 1 (41) is fixedly connected to a mechanical arm motor 1 (42), the output end of the mechanical arm motor 1 (42) is fixedly connected to a primary arm (43), the top of the primary arm (43) is rotatably connected to a secondary arm (44), the top of the secondary arm (44) is rotatably connected to a tertiary arm (45), the bottom of the tertiary arm (45) is fixedly connected to a film cutting mechanism (46), and the outer surface of the tertiary arm (45) is fixedly connected to a material discharge mechanism (47); The unloading mechanism (47) comprises a support plate three (471), the bottom of the support plate three (471) is fixedly connected to a telescopic rod (472), the bottom of the telescopic rod (472) is fixedly connected to a fixed plate two (473), the top of the fixed plate two (473) is fixedly connected to a wire collection box (474), the inner wall of the wire collection box (474) is rotatably connected to a support column (475), the outer surface of the support column (475) is wound with a steel wire (476), the inner wall of the fixed plate two (473) is fixedly connected to a wire collection box (474), the inner wall of the wire collection box (474) is rotatably connected to a support column (475), the outer surface of the support column (475) is wound with a steel wire (476), and the inner wall of the fixed plate two (473) is fixedly connected to a wire collection box (474). The wall is rotatably connected to a rotating shaft 1 (477), the outer surface of the rotating shaft 1 (477) is fixedly connected to a side plate (478), the bottom of the rotating shaft 1 (477) is fixedly connected to a clamping plate 1 (479), the bottom of the clamping plate 1 (479) is fixedly connected to a soft block 2 (4712), the bottom of the fixed plate 2 (473) is evenly provided with clamping plates 2 (4710), and the side of the clamping plate 2 (4710) close to the clamping plate 1 (479) is fixedly connected to a soft block 1 (4711); The bottom of the support plate 1 (41) is fixedly connected to the top of the operating platform (1), and the outer surface of the support plate 3 (471) is fixedly connected to the outer surface of the third-level arm (45); The film cutting mechanism (46) comprises a second support plate (461), the top of the second support plate (461) is fixedly connected to a servo motor (462), the output end of the servo motor (462) is fixedly connected to a lead screw (463), the outer surface of the lead screw (463) is threadedly connected to a moving block (464), the outer surface of the moving block (464) is fixedly connected to a fixed plate (465), the outer surface of the fixed plate (465) is provided with an air suction hole (467), the inner wall of the fixed plate (465) is fixedly connected to a dust suction device (466), and the bottom of the fixed plate (465) is fixedly connected to a cutter (468); The top of the second support plate (461) is fixedly connected to the bottom of the third-stage arm (45), the top of the first fixing plate (465) is fixedly connected to one end of a steel wire (476), and the end of the steel wire (476) away from the first fixing plate (465) is fixedly connected to the outer surface of the side plate (478); The loading unit (3) comprises a placement plate (31), the bottom of the placement plate (31) is fixedly connected to the top of the operating platform (1), placement grooves (32) are evenly arranged on the placement plate (31), the top of the placement plate (31) is fixedly connected to a second support rod (33), one end of the second support rod (33) away from the placement plate (31) is fixedly connected to a second servo motor (34), and both ends of the placement groove (32) are rotatably connected to a second rotating shaft (35), and the second rotating shaft (35) The outer surface of the rotating shaft (35) is evenly provided with rubber bumps (36); one end of the rotating shaft (35) located at the top is fixedly connected to the output end of the servo motor (34); one end of the rotating shaft (35) located at the bottom is rotatably connected to a fixed block (39); the bottom of the fixed block (39) is fixedly connected to the top of the operating platform (1); one end of the rotating shaft (35) close to the servo motor (34) is fixedly connected to a disk (37); and a chain (38) is sleeved on the outer surface of the disk (37); The collecting unit (6) comprises a collecting box (61), the bottom of the collecting box (61) is fixedly connected to the outer surface of the operating platform (1), the top of the collecting box (61) is evenly provided with collecting grooves (62), the top of the collecting box (61) is fixedly connected to a supporting frame (63), and both ends of the supporting frame (63) are fixedly connected to buffer mechanisms (64); The buffer mechanism (64) comprises a square box (641), the bottom of the inner wall of the square box (641) is rotatably connected to a rotating shaft three (642), the bottom of the rotating shaft three (642) is fixedly connected to a buffer plate (643), the outer surface of the buffer plate (643) is fixedly connected to a telescopic spring (644), one end of the telescopic spring (644) away from the buffer plate (643) is fixedly connected to the inner wall of the square box (641), the top of the inner wall of the square box (641) is rotatably connected to a rotating rod (645), the outer surface of the rotating rod (645) is fixedly connected to a second brush (646), and the inner wall of the square box (641) is fixedly connected to a scratch plate (647), the scratch plate (647) is located below the rotating rod (645), and the scratch plate (647) and the second brush (646) are in contact with each other.

2. The automatic loading and unloading component of a film cutting machine according to claim 1, characterized in that: The placement unit (5) comprises a bracket (51), the outer surface of the bracket (51) is fixedly connected to a main board (52), the top of the main board (52) is fixedly connected to a second mechanical arm motor (53), the output end of the second mechanical arm motor (53) is fixedly connected to a support column (54), the top of the support column (54) is rotatably connected to a first telescopic arm (55), an end of the first telescopic arm (55) away from the support column (54) is rotatably connected to a second telescopic arm (56), and the outer surface of the second telescopic arm (56) is fixedly connected to an adsorption mechanism (57).

3. The automatic loading and unloading component of a film cutting machine according to claim 2, characterized in that: The adsorption mechanism (57) comprises a rotating ring (571), the inner wall of the rotating ring (571) being rotatably connected to the outer surface of the second telescopic arm (56), the outer surface of the rotating ring (571) being fixedly connected to a support rod (573), the bottom of the support rod (573) being rotatably connected to a rotating block, the outer surface of the rotating block being fixedly connected to a cleaning plate (575), and the bottom of the cleaning plate (575) being evenly provided with brushes (576).

4. The method for operating the automatic loading and unloading component of a film cutting machine according to any one of claims 1 to 3 is characterized in that: The following steps are involved: S1: First, the placement unit (5) automatically absorbs the original film to be cut by adsorption and places it into the placement unit (5) to facilitate subsequent film cutting; S2: the placement unit (5) will realize the lateral movement of the original film, so that the other end of the original film moves to the placement unit (5) on the other side; S3: the main unit (4) moves the film cutting mechanism (46) to a specific position, and the film cutting mechanism (46) cuts the original film, thereby cutting the original film; S4: When the film cutting is about to be completed, the unloading mechanism (47) clamps the film to be cut and places it in the collection unit (6).

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